Finding the Temple
- P now you dont know how to find it
Unlocking the Secret Aeon
Your (probably final) secret aeon is located here: The Magus Sisters. As is the case with secret aeons there is no cloister of trials required to unlock this aeon, however another challenge does exist. The chamber of the fayth is directly accessible at the back of the temple, however it is currently blocked by 2 separate seals.
One of the seals can be broken by the Flower Scepter, which Belgemine will give to you after defeating her Bahamut (you must also defeat the other 4 aeons before it). For the strategies for these battles see the below section. The other seal is broken by the Blossom Crown, which the Monster Arena owner will give to you as a reward for capturing at least one of every fiend at Mt. Gagazet (both inside and outside).
You may now enter the Chamber of the Fayth to obtain the 3 aeons (although they are summoned as one) Cindy, Sandy and Mandy that make up The Magus Sisters. You can see the individual aeons page to learn more about how these unique aeons operate. After you have obtained the airship and visited the Highbridge you will be able to enter the Chamber of the Fayth to find a treasure chest containing a defense sphere.
Aeon Battles
You can only fight an aeon once you have both obtained it yourself, and have defeated all the aeons before it in the sequence. Battles are fought as normal aeons battles, in that you only have Yuna to fight with. You will receive the Summoner's Soul if you do not have it after defeating Valefor, and the Aeon's Soul if you do not have it after defeating Ifrit (or Valefor if you already had the Summoner's Soul). As mentioned above you will receive the Flower Scepter after defeating Bahamut, and when you defeat all 8 aeons and then choose to send Belgemine you will receive the Moon Sigil. You will also receive some regular items after each fight.
Valefor
Valefor has 20000 HP, and is able to use both Energy Ray (as a normal move) and Energy Blast (as on overdrive). You are probably best off summoning Shiva for this battle, due to her superior speed and ability to heal herself with Blizzara. Simply use physical attacks, use Block if Valefor reaches overdrive, and use Shiva's overdrive when you get it. If Shiva dies simply summon Bahamut to finish Valefor off using a similar strategy. Any of the hidden Aeons will also easily polish Valefor off. You will receive 4 Lightning Gems for your efforts.
Ifrit
Ifrit has 28000HP, but otherwise is very similar to Valefor. Just use the same strategy as for Valefor, except using any of the hidden Aeons where available. Upon winning, you will receive 30 X-Potions.
Ixion
With 30000HP, Ixion is only marginally tougher than the two previous battles, and you will again be able to use exactly the same tactics. Ixion sometimes defends, which is the equivalent of shielding for a turn, or evades which raises his evasion stat greatly for the turn. After your victory you will receive 10 Chocobo Feathers
Shiva
Shiva has 20000HP, but much better stats than the other Aeons so far. Any of the hidden aeons won't have trouble defeating her, and you may find Bahamut's overdrive a good choice. Failing that, using Ifrit will exploit her weakness to fire, and can also heal himself using fire. Ifrit's overdrive will quickly help fell Shiva, upon doing which you will receive 60 Mega-Potions.
Bahamut
At 35000HP, the fight against Bahamut will be rather different than those against the other aeons. Although Bahamut sometimes uses a physical attack (an aeon with a high evade such as Yojimbo will help here), he will mostly charge for Mega Flare. Mega Flare is pretty much guaranteed to kill whatever aeon you have out, so shield if possible, or ideally defeat him before he gets to this stage. If you don't have Anima yet, Yojimbo would be a good bet due to his high strength and evade. Pay him 1025 gil (or more going up in powers of 2 plus one each time if necessary), and you should keep getting Wakizashi hitting for a high amount of damage. If you don't have any of the hidden aeons, use the general strategy outlined above, although you may need a slightly higher leveled Yuna. You will get the Flower Scepter after this battle, which along with the Blossom Crown will enable you to obtain The Magus Sisters (see above section for details).
Yojimbo
Yojimbo's 32000HP is best reduced by coming into the battle with an Aeon already in overdrive (namely Bahamut), or by Grand Summoning that Aeon. Now that you are able to have obtained The Magus Sisters, they can help in dispatching Yojimbo, for doing which you will receive 8 Shadow Gems.
Anima
Anima is the hardest aeon to battle she has 55000HP i specifically tell you to use The Magus Sisters but if you dont have that Aeons use Bahamut Overdrive Mega Flare. Then use your Anima Aeon use pain again and again till she dies she's more of a beast here. and if you win you'll obtain Mega Pheonix x99 and Gems x99
The Magus Sisters
In this threesome, Sandy has 35000HP, Cindy has 48000HP and Mindy as 20000HP. As between them they have such high HP, and will get a lot more turns than you, your best bet is to use Oblivion and Mega Flare (come into the battle with the overdrives already filled). If that doesn't manage to defeat these aeons, whack Yojimbo out and follow a similar strategy as you did for Anima. Your other Aeons will not be of much use to you unless you have an overpowered Yuna (in which case the hidden ones would have been a better choice anyway), or if you already have their overdrives filled. Winning this final Aeon battle will net you 40 Shining Gems, and the option to send Belgemine, upon doing which you will receive the Moon Sigil. And theres also a way to get The Magus Siters a glitch delete your data then go to your memory stick converter then switch it into your computer/laptop and then go to www.Finalfantcodes.com and copy The Girly Threes.